312232411144113 has 4 divisors (see below), whose sum is σ = 416309881525488. Its totient is φ = 208154940762740.

The previous prime is 312232411144099. The next prime is 312232411144127. The reversal of 312232411144113 is 311441114232213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (312232411144099) and next prime (312232411144127).

It is a cyclic number.

It is not a de Polignac number, because 312232411144113 - 2⁵ = 312232411144081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312232411144613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52038735190683 + ... + 52038735190688.

It is an arithmetic number, because the mean of its divisors is an integer number (104077470381372).

Almost surely, 2^{312232411144113} is an apocalyptic number.

It is an amenable number.

312232411144113 is a deficient number, since it is larger than the sum of its proper divisors (104077470381375).

312232411144113 is a wasteful number, since it uses less digits than its factorization.

312232411144113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104077470381374.

The product of its digits is 13824, while the sum is 33.

Adding to 312232411144113 its reverse (311441114232213), we get a palindrome (623673525376326).

The spelling of 312232411144113 in words is "three hundred twelve trillion, two hundred thirty-two billion, four hundred eleven million, one hundred forty-four thousand, one hundred thirteen".